CN202092654U - Vehicle-mounted multimedia device with voice navigation function - Google Patents
Vehicle-mounted multimedia device with voice navigation function Download PDFInfo
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- CN202092654U CN202092654U CN201120066600XU CN201120066600U CN202092654U CN 202092654 U CN202092654 U CN 202092654U CN 201120066600X U CN201120066600X U CN 201120066600XU CN 201120066600 U CN201120066600 U CN 201120066600U CN 202092654 U CN202092654 U CN 202092654U
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- master controller
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Abstract
A vehicle-mounted multimedia device with a voice navigation function comprises a master controller, a sound track switching module, a GPS (global positioning system) positioning module, a map storage module, a navigation module, a display driving chip, a display, a loudspeaker, a microphone and a voice conversion module. The sound track switching module consists of a control interface circuit and an audio interface circuit, the loudspeaker is connected with an output end of the sound track switching module, the master controller is connected with a control port of the sound track switching module and respectively controls the GPS positioning module, the map storage module and the navigation module in a connection manner, the voice conversion module consists of a voice identification module and an instruction conversion module, the voice identification module identifies voice commands, and the instruction conversion module correlates identified voice instructions with control instructions and address instructions of the navigation module one by one. After the vehicle-mounted multimedia device is utilized, a driver does not need to stare at a screen, safety driving and a safe navigation function are realized, and the vehicle-mounted multimedia device is convenient in installation and reasonable in cost.
Description
Technical field
The utility model relates to a kind of vehicle mounted multimedia, relates in particular to a kind of vehicle mounted multimedia of Voice Navigation.
Background technology
What people were general recognizes, when driving, control navigator and can hinder driving safety with hand, navigate again because should drive be a lot of drivers must face, particularly on navigating instrument, seek destination address, the driver is easy to the absent-minded traffic accident that goes out, so, the target that " navigation exempts to start, and drives safer " just become people to pursue.Drive in order to start to gather spirit less when driving, one of solution is exactly the setting navigation that stops more, but this also is that a difficulty is very big on the expressway, and quite dangerous thing.
Summary of the invention
Technical problem to be solved in the utility model is intended to provide a kind of built-in voice conversion module, make itself and vehicle mounted multimedia integrated, integrated relief vehicle mounted multimedia has voice command recognition, and voice command is converted to navigation instruction, make navigation module start navigation feature, it is simple in structure, and is easy to use, gives vehicle mounted multimedia with bigger practicality.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
A kind of vehicle mounted multimedia of Voice Navigation, it comprises master controller, track switching module, GPS locating module, map storage module, navigation module, display driver chip, display, loudspeaker and microphone, described track switching module includes control interface circuit and audio interface circuit, and described loudspeaker is connected with the output terminal of described track switching module; Described master controller is connected with the control mouth of described track switching module; Described master controller connects the described GPS locating module of control, described map storage module, described navigation module respectively, it also comprises voice conversion module, described voice conversion module comprises sound identification module and instruction transformation module, described sound identification module voice command recognition, the phonetic order after described instruction transformation module will be discerned is related one by one with the steering order and the address instruction of described navigation module.
Described master controller is connected with the touch-control chip, and screen is a touch-screen.
A kind of method of vehicle mounted multimedia of Voice Navigation, it may further comprise the steps:
A. voice conversion module receives phonetic order;
B. sound identification module voice command recognition;
C. the phonetic order after the instruction transformation module will be discerned is related one by one with the steering order of described navigation module and address instruction;
D. master controller is handed down to navigation module with the steering order and the address instruction of navigation module;
E. navigation module begins navigation.
After adopting the utility model, can make driver's eyes need not stare at screen, realize safe driving, the function of safety navigation, and easy for installation and cost is reasonable.
Description of drawings
The utility model comprises following accompanying drawing:
Fig. 1 is the utility model embodiment synoptic diagram.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As shown in the figure, the vehicle mounted multimedia of a kind of Voice Navigation of the utility model embodiment, it comprises master controller, track switching module, GPS locating module, map storage module, navigation module, display driver chip, display, loudspeaker and microphone, described track switching module includes control interface circuit and audio interface circuit, and described loudspeaker is connected with the output terminal of described track switching module; Described master controller is connected with the control mouth of described track switching module; Described master controller connects the described GPS locating module of control, described map storage module, described navigation module respectively, it also comprises voice conversion module, described voice conversion module comprises sound identification module and instruction transformation module, described sound identification module voice command recognition, the phonetic order after described instruction transformation module will be discerned is related one by one with the steering order and the address instruction of described navigation module.
Described master controller is connected with the touch-control chip, and screen is a touch-screen.
A kind of method of vehicle mounted multimedia of Voice Navigation, it may further comprise the steps:
A. voice conversion module receives phonetic order;
B. sound identification module voice command recognition;
C. the phonetic order after the instruction transformation module will be discerned is related one by one with the steering order of described navigation module and address instruction;
D. master controller is handed down to navigation module with the steering order and the address instruction of navigation module;
E. navigation module begins navigation.
After adopting the utility model, can make driver's eyes need not stare at screen, realize safe driving, the function of safety navigation, and easy for installation and cost is reasonable.
Those skilled in the art do not break away from essence of the present utility model and spirit, can there be the various deformation scheme to realize the utility model, the above only is the preferable feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (2)
1. the vehicle mounted multimedia of a Voice Navigation, it comprises master controller, track switching module, GPS locating module, map storage module, navigation module, display driver chip, display, loudspeaker and microphone, described track switching module includes control interface circuit and audio interface circuit, and described loudspeaker is connected with the output terminal of described track switching module; Described master controller is connected with the control mouth of described track switching module; Described master controller connects the described GPS locating module of control, described map storage module, described navigation module respectively, it is characterized in that: it also comprises voice conversion module, described master controller connects described voice conversion module, described voice conversion module comprises sound identification module and instruction transformation module, described sound identification module voice command recognition, the phonetic order after described instruction transformation module will be discerned is related one by one with the steering order and the address instruction of described navigation module.
2. the vehicle mounted multimedia of a kind of Voice Navigation according to claim 1, it is characterized in that: described master controller is connected with the touch-control chip, and screen is a touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120066600XU CN202092654U (en) | 2011-03-15 | 2011-03-15 | Vehicle-mounted multimedia device with voice navigation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120066600XU CN202092654U (en) | 2011-03-15 | 2011-03-15 | Vehicle-mounted multimedia device with voice navigation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202092654U true CN202092654U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120066600XU Expired - Fee Related CN202092654U (en) | 2011-03-15 | 2011-03-15 | Vehicle-mounted multimedia device with voice navigation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202092654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636171A (en) * | 2012-04-27 | 2012-08-15 | 深圳市凯立德科技股份有限公司 | Voice navigation method and device |
| CN103344973A (en) * | 2013-06-24 | 2013-10-09 | 开平市中铝实业有限公司 | Auto voice input navigation system |
-
2011
- 2011-03-15 CN CN201120066600XU patent/CN202092654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102636171A (en) * | 2012-04-27 | 2012-08-15 | 深圳市凯立德科技股份有限公司 | Voice navigation method and device |
| CN103344973A (en) * | 2013-06-24 | 2013-10-09 | 开平市中铝实业有限公司 | Auto voice input navigation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN CHEYILE ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN CHELE DIGITAL TECHNOLOGY CO., LTD. Effective date: 20120605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120605 Address after: 518109, Guangdong Province, Shenzhen City, Baoan District province big wave Street wave River pit Industrial Park Le Industrial Park Patentee after: Shenzhen car happy Electronic Technology Co., Ltd. Address before: 518109, Guangdong Province, Shenzhen Baoan District big wave Street wave River pit Industrial Zone car industry Patentee before: Shenzhen Chele Digital Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20160315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |